We should do our best to __improve the environment__.

试卷相关题目

• 1If he is tired, he can stay at home and __relax himself__.

  A.drink some water

  B.have a rest

  C.work on

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• 2Please __give up smoking__.

  A.stop to smoke

  B.stop smoking

  C.go on smoking

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• 3He worked out the math problem __in the end. __

  A.at last

  B.at the end

  C.final

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• 4The Smiths will __return__ home next week.

  A.give back

  B.get back to

  C.get back

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• 5Jenny, _________18-year-old girl, will give us a talk tomorrow,

  A./

  B.a

  C.an

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• 6_________ noisy kids! Please ask them to keep quiet.

  A.How

  B.What

  C.What a

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• 7He was_________sad at the bad news that he couldn't help crying.

  A.so

  B.very

  C.too

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• 8About_________of the students in our class have already gone to the mountain village.

  A.second fifths

  B.two fifths

  C.two fifth

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